Irish President Catherine Connolly speaking at Fleadh Cheoil na hÉireann 2026, which has officially opened in BelfastFleadh Cheoil na hÉireann 2026 is a celebration of the “universality” of music, Irish President Catherine Connolly has said at its opening ceremony. The festival was officially opened by Belfast mayor Róis-Máire Donnelly, kicking off a week of song, dance and culture as part of the world’s largest celebration of traditional Irish music. Performers at Fleadh Cheoil na hÉireann 2026 (Oliver McVeigh/PA)“And it’s that universality and that sharing that we celebrate over the coming week.” First Minister Michelle O’Neill speaking at Fleadh Cheoil na hÉireann 2026 (Oliver McVeigh/PA)“It’s about showcasing the richness, the diversity, and the talent and the culture of this city. Deputy First Minister Emma Little-Pengelly speaking at Fleadh Cheoil na hÉireann 2026 (Oliver McVeigh/PA)“Culture need not divide us.